CN220426876U - Drilling machine for mold processing - Google Patents

Abstract

The utility model relates to the technical field of mold processing, in particular to a drilling machine for mold processing, which comprises: the operation box, top one side fixed mounting of operation box has electronic jar, one side that electronic jar was kept away from to the diaphragm is equipped with adjusts the position mechanism that punches, driving motor is installed to the bottom of adjusting the position mechanism that punches, driving motor's output is connected with the drill bit, one side that electronic jar was kept away from to the operation box is equipped with fixture. According to the utility model, through the arrangement of the clamping mechanism, the clamping motor drives the rotating block to rotate anticlockwise, the moving blocks are mutually close through the connecting rods, and then the clamping blocks are mutually close through the connecting blocks, so that the two sides of the die are clamped and fixed, the electric cylinder drives the drill bit to descend, and the die is drilled. By the clamping mechanism, the situation of blocking the open position is avoided; according to the utility model, through adjusting the arrangement of the punching position mechanism, a worker can conveniently punch holes on the blank close to the edge of the circumference outer diameter in sequence.

Description

Drilling machine for mold processing

Technical Field

The utility model relates to the technical field of die machining, in particular to a drilling machine for die machining.

Background

The mold processing generally comprises the following process flows: the method comprises the steps of examining a drawing, preparing materials, processing a mould frame, processing a mould core, processing an electrode, processing a mould part, checking, assembling a flying die, testing a die, and producing, wherein drilling is generally required in the processes of processing the mould frame, the mould core and the mould part, a drilling machine is required to be used for drilling, and commonly used drilling machines are a bench drilling machine, a vertical drilling machine and a radial drilling machine.

As shown in fig. 3, the round shape is a round shape blank used for mold core processing, a round hole on the round shape blank near the periphery of the outer diameter is a processing hole, and the round hole is required to be drilled after being clamped in the drilling process, so that the accuracy of drilling is ensured, a clamping plate is arranged at the output end of a cylinder and is used for clamping the top of the round shape blank, two groups of clamping mechanisms are generally arranged so as to clamp the top of the blank from two sides of the top surface of the blank, the blank used in fig. 3 is round, and the drilling position of the blank is near the periphery of the outer diameter, so that the traditional clamping mechanism is adopted, the clamping plate can cover the drilling position, and thus the drilling is inconvenient.

Therefore, the utility model designs a drilling machine for die processing to solve the problems in the prior art.

Disclosure of Invention

The utility model aims to provide a drilling machine for die processing, which is used for solving the problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a drilling machine for mold processing, comprising: the operation box, top one side fixed mounting of operation box has electronic jar, the output of electronic jar is connected with one side of the bottom of diaphragm, one side that the diaphragm kept away from electronic jar is equipped with and adjusts the position mechanism that punches, driving motor is installed to the bottom of adjusting the position mechanism that punches, driving motor's output is connected with the drill bit, one side that the operation box kept away from electronic jar is equipped with fixture.

Preferably, the mechanism for adjusting the punching position comprises a rotating shaft, the rotating shaft is rotatably arranged on one side, far away from the electric cylinder, of the transverse plate, the top of the rotating shaft is connected with the output end of an adjusting motor, the adjusting motor is fixedly arranged on the top of the transverse plate, the bottom of the rotating shaft is connected to the center of the rotary plate, and one side of the bottom of the rotary plate is connected with a driving motor.

Preferably, the fixture comprises a clamping motor, the bottom at the operation box is fixed mounting to the clamping motor, the output of clamping motor runs through in the operation box and is connected with the turning block, the top both ends of turning block all articulate there is the connecting rod, one side that the turning block was kept away from to the connecting rod articulates at the top of movable block, the connecting block is installed to department in the middle of the top of movable block, two spacing grooves have been seted up at the top of operation box, two the connecting block respectively with two spacing groove sliding connection, the grip block is installed at the top of connecting block.

Preferably, two sides of the clamping blocks, which are close to each other, are of triangular structures.

Preferably, a rubber layer is arranged on the side wall of one side, close to each other, of the two clamping blocks.

Preferably, the inner walls of the two ends of the operation box are provided with sliding grooves, and the moving block is in sliding connection with the sliding grooves.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, through the arrangement of the clamping mechanism, the clamping motor drives the rotating block to rotate anticlockwise, the moving blocks are mutually close through the connecting rods, and then the clamping blocks are mutually close through the connecting blocks, so that the two sides of the die are clamped and fixed, the electric cylinder drives the drill bit to descend, and the die is drilled. By the clamping mechanism, the situation of blocking the open position is avoided;

2. according to the utility model, through setting the punching position adjusting mechanism, after one hole is punched, the electric cylinder drives the drill bit to ascend, the adjusting motor drives the rotary table to rotate clockwise through the rotary shaft, the rotary table enables the drill bit to rotate clockwise, and then the electric cylinder drives the drill bit to descend again, so that the second position can be drilled, and a worker can conveniently punch the blank close to the periphery outer diameter edge in sequence.

Drawings

FIG. 1 is a schematic view in front cross-section of the present utility model;

FIG. 2 is a schematic top cross-sectional view of the clamping mechanism of the present utility model;

fig. 3 is a schematic top view of the clamping mechanism of the present utility model.

In the figure: 1. an operation box; 2. an electric cylinder; 3. a cross plate; 4. a punching position adjusting mechanism; 5. a driving motor; 6. a drill bit; 7. a clamping mechanism; 401. a rotating shaft; 402. adjusting a motor; 403. a turntable; 701. clamping the motor; 702. a rotating block; 703. a connecting rod; 704. a moving block; 705. a connecting block; 706. a limit groove; 707. a clamping block; 708. a rubber layer; 709. and a sliding groove.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, an embodiment of the present utility model is provided: a drilling machine for mold processing, comprising: the control box 1, the top one side fixed mounting of control box 1 has electronic jar 2, the output of electronic jar 2 is connected with the bottom one side of diaphragm 3, one side that diaphragm 3 kept away from electronic jar 2 is equipped with adjusts the position mechanism 4 that punches, driving motor 5 is installed to the bottom of adjusting the position mechanism 4 that punches, driving motor 5's output is connected with drill bit 6, one side that electronic jar 2 was kept away from to control box 1 is equipped with fixture 7, driving motor 5 drives drill bit 6 and rotates, electronic jar 2 drives diaphragm 3 decline, drive drill bit 6 decline and mould contact and bore a hole, electric jar 2 drives drill bit 6 again after having bored and rises, adjust the position mechanism 4 and drive drill bit 6 and rotate, carry out the drilling of next position.

Referring to fig. 1, in this embodiment: the mechanism 4 for adjusting the punching position comprises a rotating shaft 401, the rotating shaft 401 is rotatably arranged on one side, far away from the electric cylinder 2, of the transverse plate 3, the top of the rotating shaft 401 is connected with the output end of an adjusting motor 402, the adjusting motor 402 is fixedly arranged on the top of the transverse plate 3, the bottom of the rotating shaft 401 is connected to the center of a rotating disc 403, one side of the bottom of the rotating disc 403 is connected with a driving motor 5, the adjusting motor 402 drives the rotating shaft 402 to rotate clockwise, the rotating shaft 402 drives the rotating disc 402 to rotate clockwise, a drill bit 6 rotates clockwise, holes are formed in the top of a die in sequence, after one die is drilled, the adjusting motor rotates anticlockwise to drill the next die, and positive and negative rotation is sequentially carried out.

Referring to fig. 1-2, in this embodiment: the fixture 7 includes the centre gripping motor 701, centre gripping motor 701 fixed mounting is in the bottom of control box 1, the output of centre gripping motor 701 runs through in control box 1 and is connected with rotating block 702, the top both ends of rotating block 702 all articulate there is connecting rod 703, one side that rotating block 702 was kept away from to connecting rod 703 articulates at the top of moving block 704, connecting block 705 is installed to department in the middle of the top of moving block 704, two spacing grooves 706 have been seted up at the top of control box 1, two connecting blocks 705 respectively with two spacing grooves 706 sliding connection, the grip block 707 is installed at the top of connecting block 705, centre gripping motor 701 drives rotating block 702 anticlockwise rotation, rotating block 702 makes moving block 704 to rotating block 702 direction through connecting rod 703, moving block 704 makes grip block 707 be close to each other through connecting block 705 and carries out the centre gripping fixed to the mould.

Referring to fig. 3, in the present embodiment: the two clamping blocks 707 are all of triangular structures on the sides close to each other, and the triangular structures can increase the contact area between the clamping blocks 707 and the die and improve the clamping effect.

Referring to fig. 3, in the present embodiment: the side walls of the two clamping blocks 707, which are close to each other, are provided with a rubber layer 708, and the rubber layer 708 has elasticity, so that damage to the outer side wall of the die during clamping can be avoided.

Referring to fig. 2, in the present embodiment: sliding grooves 709 are formed in the inner walls of the two ends of the operating box 1, the moving block 704 is connected with the sliding grooves 709 in a sliding mode, the moving block 704 slides in the sliding grooves 709, and the sliding grooves 709 limit the moving block 704.

Working principle: the die is placed at a position between two clamping blocks 707, the clamping motor 701 drives the rotating block 702 to rotate anticlockwise, the moving block 704 is close to the rotating block 702 through the connecting rod 703, the clamping blocks 707 are driven to be close to each other through the connecting block 705 to clamp and fix two sides of the die, after the clamping blocks are fixed, the electric cylinder 2 is contracted to drive the transverse plate 3 to descend, the drill bit 6 descends to be in contact with the periphery of the top of the die, meanwhile, the driving motor 5 drives the drill bit 6 to rotate to drill the die, after one hole is drilled, the electric cylinder 2 drives the drill bit 6 to ascend, the adjusting motor 402 drives the rotating shaft 401 to rotate clockwise, the rotating shaft 401 drives the turntable 403 to rotate clockwise, the drill bit 6 rotates clockwise, the electric cylinder 2 is contracted again to drive the drill bit 6 to descend again, and so on until all holes are drilled, when the next die is drilled, the adjusting motor 402 reversely rotates to sequentially, the clamping motor 701 reversely rotates to enable the clamping blocks 707 to be far away from each other, and a worker takes out the die for drilling the hole.

Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims (6)

1. A drilling machine for mold processing, comprising: operation box (1), its characterized in that: the electric cylinder (2) is fixedly arranged on one side of the top of the operating box (1), the output end of the electric cylinder (2) is connected with one side of the bottom of the transverse plate (3), one side, far away from the electric cylinder (2), of the transverse plate (3) is provided with a punching position adjusting mechanism (4), a driving motor (5) is arranged on the bottom of the punching position adjusting mechanism (4), the output end of the driving motor (5) is connected with a drill bit (6), and one side, far away from the electric cylinder (2), of the operating box (1) is provided with a clamping mechanism (7).

2. The drilling machine for mold processing according to claim 1, wherein: the adjusting punching position mechanism (4) comprises a rotating shaft (401), the rotating shaft (401) is rotatably arranged on one side, far away from the electric cylinder (2), of the transverse plate (3), the top of the rotating shaft (401) is connected with the output end of an adjusting motor (402), the adjusting motor (402) is fixedly arranged on the top of the transverse plate (3), the bottom of the rotating shaft (401) is connected to the center of a rotary table (403), and one side of the bottom of the rotary table (403) is connected with a driving motor (5).

3. The drilling machine for mold processing according to claim 1, wherein: clamping mechanism (7) are including centre gripping motor (701), centre gripping motor (701) fixed mounting is in the bottom of control box (1), the output of centre gripping motor (701) runs through in control box (1) and is connected with rotor (702), all articulate at the top both ends of rotor (702) have connecting rod (703), one side that rotor (702) was kept away from to connecting rod (703) articulates at the top of rotor (704), connecting block (705) are installed to department in the middle of the top of rotor (704), two spacing groove (706) have been seted up at the top of control box (1), two connecting block (705) respectively with two spacing groove (706) sliding connection, grip block (707) are installed at the top of connecting block (705).

4. A drill press for die tooling as set forth in claim 3 wherein: one side of each clamping block (707) close to each other is of a triangular structure.

5. A drill press for die tooling as set forth in claim 3 wherein: a rubber layer (708) is arranged on the side wall of one side, close to each other, of each clamping block (707).

6. A drill press for die tooling as set forth in claim 3 wherein: sliding grooves (709) are formed in the inner walls of the two ends of the operating box (1), and the moving block (704) is connected with the sliding grooves (709) in a sliding mode.